**Find the functional value. f(0) if f(x) = x-3x^2**

**Answer:**

x = x

f(x) = y

f(0) means evaluate the given problem when x=0. Because of this, all you have to do is plug 0 into the problem by replacing x with 0.

f(0) = 0 - 3(0)^2 = 0

As stated above, f(x) is y. Because f(0) is 0, y is 0; thus, the function value is (0, 0)